Erbijsommen tot 20.000

Erbijsommen
Oefening 1
1. 7.266 + 3.585
 
2. 9.462 + 5.085
 
3. 8.683 + 4.819
 
4. 7.153 + 5.446
 
5. 5.800 + 4.912
 
6. 9.438 + 2.141
 
7. 3.239 + 2.292
 
8. 9.830 + 6.737
 
9. 6.305 + 5.525
 
10. 4.866 + 2.288
 
Oefening 2
1. 7.685 + 6.917
 
2. 9.951 + 8.593
 
3. 4.306 + 4.093
 
4. 9.869 + 4.940
 
5. 9.181 + 8.002
 
6. 7.216 + 4.384
 
7. 4.352 + 2.581
 
8. 5.545 + 2.272
 
9. 9.048 + 7.451
 
10. 8.648 + 7.378
 
Oefening 3
1. 4.733 + 2.409
 
2. 8.035 + 3.596
 
3. 9.817 + 9.677
 
4. 4.851 + 4.102
 
5. 5.774 + 3.889
 
6. 7.742 + 4.967
 
7. 9.811 + 8.560
 
8. 7.942 + 4.041
 
9. 7.254 + 2.456
 
10. 9.509 + 8.216
 
Oefening 4
1. 7.142 + 4.905
 
2. 3.881 + 3.443
 
3. 7.806 + 6.414
 
4. 5.594 + 4.825
 
5. 7.755 + 3.796
 
6. 8.690 + 4.548
 
7. 9.822 + 5.540
 
8. 9.604 + 3.662
 
9. 5.465 + 4.836
 
10. 8.388 + 8.080
 

Erbijsommen tot 20.000
| ANTWOORDEN

Erbijsommen
Oefening 1
1. 7.266 + 3.585
10.851
2. 9.462 + 5.085
14.547
3. 8.683 + 4.819
13.502
4. 7.153 + 5.446
12.599
5. 5.800 + 4.912
10.712
6. 9.438 + 2.141
11.579
7. 3.239 + 2.292
5.531
8. 9.830 + 6.737
16.567
9. 6.305 + 5.525
11.830
10. 4.866 + 2.288
7.154
Oefening 2
1. 7.685 + 6.917
14.602
2. 9.951 + 8.593
18.544
3. 4.306 + 4.093
8.399
4. 9.869 + 4.940
14.809
5. 9.181 + 8.002
17.183
6. 7.216 + 4.384
11.600
7. 4.352 + 2.581
6.933
8. 5.545 + 2.272
7.817
9. 9.048 + 7.451
16.499
10. 8.648 + 7.378
16.026
Oefening 3
1. 4.733 + 2.409
7.142
2. 8.035 + 3.596
11.631
3. 9.817 + 9.677
19.494
4. 4.851 + 4.102
8.953
5. 5.774 + 3.889
9.663
6. 7.742 + 4.967
12.709
7. 9.811 + 8.560
18.371
8. 7.942 + 4.041
11.983
9. 7.254 + 2.456
9.710
10. 9.509 + 8.216
17.725
Oefening 4
1. 7.142 + 4.905
12.047
2. 3.881 + 3.443
7.324
3. 7.806 + 6.414
14.220
4. 5.594 + 4.825
10.419
5. 7.755 + 3.796
11.551
6. 8.690 + 4.548
13.238
7. 9.822 + 5.540
15.362
8. 9.604 + 3.662
13.266
9. 5.465 + 4.836
10.301
10. 8.388 + 8.080
16.468